Titlebook: Recent Advances in Intrusion Detection; 7th International Sy Erland Jonsson,Alfonso Valdes,Magnus Almgren Conference proceedings 2004 Sprin

有组织

On the Design and Use of Internet Sinks for Network Abuse Monitoringiated with typical network intrusion detection and firewall systems. In this paper, we address the problem of designing and deploying a system for monitoring large unused address spaces such as class A telescopes with 16M IP addresses. We describe the architecture and implementation of the Internet

CRP743

语源学

FEAS

Anomalous Payload-Based Network Intrusion Detection fully automatic, unsupervised and very effecient fashion. We first compute during a training phase a profile byte frequency distribution and their standard deviation of the application payload flowing to a single host and port. We then use Mahalanobis distance during the detection phase to calculat

Indent

漂亮

Seurat: A Pointillist Approach to Anomaly Detectionh is based on a key observation that many host state transitions of interest have both temporal and spatial locality. Abnormal state changes, which may be hard to detect in isolation, become apparent when they are correlated with similar changes on other hosts. Based on this intuition, we have devel

尽管

Detection of Interactive Stepping Stones: Algorithms and Confidence Boundsrotocols such as Telnet or SSH. This type of attack is called a .. In this paper, we propose and analyze algorithms for stepping-stone detection using ideas from Computational Learning Theory and the analysis of random walks. Our results are the first to achieve provable (polynomial) upper bounds on

织物

Formal Reasoning About Intrusion Detection Systemscation-based intrusion detection. Our approach allows reasoning about the effectiveness of an IDS. A formal framework is built with the theorem prover ACL2 to analyze and improve detection rules of IDSs. SHIM (System Health and Intrusion Monitoring) is used as an exemplary specification-based IDS to

paltry

RheoStat: Real-Time Risk Managementy tenable. Operating system and application based mechanisms for automated response are increasingly needed. Existing solutions have either been customized to specific attacks, such as disabling an account after a number of authentication failures, or utilize harsh measures, such as shutting the sys

llibretto